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	hartrees
Energy at 0K	-233.966169
Energy at 298.15K	-233.977194
HF Energy	-233.036872
Nuclear repulsion energy	233.665736

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3278	3054	18.18
2	A	3213	2993	24.73
3	A	3200	2981	46.14
4	A	3177	2960	21.10
5	A	3167	2950	39.12
6	A	3157	2941	34.68
7	A	3140	2925	19.22
8	A	3112	2899	42.60
9	A	3109	2896	48.46
10	A	3102	2889	36.57
11	A	1771	1650	1.96
12	A	1566	1459	0.74
13	A	1548	1442	5.63
14	A	1547	1441	2.12
15	A	1539	1433	1.45
16	A	1531	1426	7.81
17	A	1471	1371	2.06
18	A	1411	1314	1.51
19	A	1384	1289	0.90
20	A	1377	1283	2.23
21	A	1325	1234	0.80
22	A	1287	1199	0.96
23	A	1267	1180	1.79
24	A	1210	1128	0.66
25	A	1180	1100	1.41
26	A	1124	1047	3.35
27	A	1076	1002	1.71
28	A	1059	987	3.38
29	A	1049	977	3.77
30	A	970	904	2.32
31	A	947	882	0.63
32	A	929	866	0.55
33	A	902	840	0.43
34	A	852	794	3.31
35	A	821	765	18.09
36	A	663	617	1.08
37	A	589	548	0.02
38	A	441	411	4.26
39	A	324	302	0.42
40	A	248	231	2.80
41	A	175	163	0.64
42	A	158	147	0.06

Atom	x (Å)	y (Å)	z (Å)
C1	-0.756	0.075	-0.003
H2	-0.327	2.180	-0.072
C3	0.031	1.160	-0.024
H4	-2.647	-0.447	0.857
H5	-2.602	-0.549	-0.895
H6	-2.675	1.033	-0.109
C7	-2.253	0.032	-0.040
H8	-0.028	-1.595	1.144
H9	-0.261	-1.972	-0.552
C10	0.068	-1.189	0.132
H11	1.739	-0.900	-1.214
H12	2.252	-1.233	0.432
C13	1.507	-0.713	-0.166
H14	1.874	1.057	1.087
H15	2.117	1.354	-0.623
C16	1.496	0.813	0.091

	C1	H2	C3	H4	H5	H6	C7	H8	H9	C10	H11	H12	C13	H14	H15	C16
C1		2.1486	1.3398	2.1424	2.1434	2.1473	1.4979	2.1524	2.1769	1.5153	2.9395	3.3091	2.4014	3.0114	3.2047	2.3714
H2	2.1486		1.0816	3.6258	3.6461	2.6130	2.8842	3.9767	4.1800	3.3981	3.8801	4.3078	3.4262	2.7296	2.6378	2.2847
C3	1.3398	1.0816		3.2450	3.2569	2.7097	2.5465	2.9927	3.1898	2.3547	2.9286	3.2974	2.3889	2.1553	2.1790	1.5106
H4	2.1424	3.6258	3.2450		1.7550	1.7671	1.0910	2.8740	3.1628	2.9068	4.8713	4.9805	4.2863	4.7710	5.3038	4.3980
H5	2.1434	3.6461	3.2569	1.7550		1.7675	1.0907	3.4460	2.7607	2.9317	4.3665	5.0788	4.1761	5.1521	5.0949	4.4295
H6	2.1473	2.6130	2.7097	1.7671	1.7675		1.0880	3.9341	3.8795	3.5383	4.9433	5.4502	4.5317	4.7038	4.8297	4.1816
C7	1.4979	2.8842	2.5465	1.0910	1.0907	1.0880		2.9996	2.8713	2.6283	4.2634	4.7031	3.8345	4.3992	4.6017	3.8314
H8	2.1524	3.9767	2.9927	2.8740	3.4460	3.9341	2.9996		1.7532	1.0940	3.0270	2.4160	2.2019	3.2644	4.0518	3.0377
H9	2.1769	4.1800	3.1898	3.1628	2.7607	3.8795	2.8713	1.7532		1.0911	2.3639	2.7990	2.2049	4.0531	4.0894	3.3555
C10	1.5153	3.3981	2.3547	2.9068	2.9317	3.5383	2.6283	1.0940	1.0911		2.1648	2.2050	1.5444	3.0365	3.3518	2.4594
H11	2.9395	3.8801	2.9286	4.8713	4.3665	4.9433	4.2634	3.0270	2.3639	2.1648		1.7563	1.0897	3.0240	2.3604	2.1669
H12	3.3091	4.3078	3.2974	4.9805	5.0788	5.4502	4.7031	2.4160	2.7990	2.2050	1.7563		1.0883	2.4122	2.7976	2.2078
C13	2.4014	3.4262	2.3889	4.2863	4.1761	4.5317	3.8345	2.2019	2.2049	1.5444	1.0897	1.0883		2.1997	2.2030	1.5472
H14	3.0114	2.7296	2.1553	4.7710	5.1521	4.7038	4.3992	3.2644	4.0531	3.0365	3.0240	2.4122	2.1997		1.7530	1.0931
H15	3.2047	2.6378	2.1790	5.3038	5.0949	4.8297	4.6017	4.0518	4.0894	3.3518	2.3604	2.7976	2.2030	1.7530		1.0901
C16	2.3714	2.2847	1.5106	4.3980	4.4295	4.1816	3.8314	3.0377	3.3555	2.4594	2.1669	2.2078	1.5472	1.0931	1.0901

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C3	H2	124.730	C1	C3	C16	112.461
C1	C7	H4	110.702	C1	C7	H5	110.803
C1	C7	H6	111.283	C1	C10	H8	110.108
C1	C10	H9	112.252	C1	C10	C13	103.410
H2	C3	C16	122.753	C3	C1	C7	127.537
C3	C1	C10	110.973	C3	C16	C13	102.745
C3	C16	H14	110.718	C3	C16	H15	112.830
H4	C7	H5	107.101	H4	C7	H6	108.377
H5	C7	H6	108.434	C7	C1	C10	121.439
H8	C10	H9	106.712	H8	C10	C13	112.013
H9	C10	C13	112.435	C10	C13	H11	109.329
C10	C13	H12	112.620	C10	C13	C16	105.410
H11	C13	H12	107.495	H11	C13	C16	109.296
H12	C13	C16	112.643	C13	C16	H14	111.686
C13	C16	H15	112.137	H14	C16	H15	106.820

All results from a given calculation for C₆H₁₀ (Cyclopentene, 1-methyl-)

using model chemistry: MP3=FULL/6-31+G**

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for C6H10 (Cyclopentene, 1-methyl-)

using model chemistry: MP3=FULL/6-31+G**

States and conformations

All results from a given calculation for C₆H₁₀ (Cyclopentene, 1-methyl-)